You will need to meet the following system requirements in order to install the application on your computer:
Siglos Karaoke Professional works on Windows 7, Vista and Windows XP. 1.5 GHz or faster processor, 1 GB RAM, and 32-bit display (1024x768 resolution is required to display all windows properly).
Additionally, to play CD+G disks, your computer needs a drive that supports CD+G subcodes. Try the software before buying, as instructed by the developer.